Intelligent breast adjustment model and method for assembling same

ABSTRACT

Provided is an intelligent breast adjustment model. The model includes a model main structure provided with a pressure sensor and a model periphery structure provided on the model main structure. The model main structure includes an upper portion, a middle portion and a lower portion. A first motor of the middle portion controls an up and down movement of a left breast model through a first gear. A second motor of the middle portion controls an up and down movement of a right breast model through a second gear, and a third motor of the middle portion simultaneously controls a left and right movement of the left breast model and the right breast model through a drive structure. A method for assembling the intelligent breast adjustment model is disclosed.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is a continuation of International Application No. PCT/IB2017/055130 with a filing date of Aug. 25, 2017, designating the United States, now pending, and further claims to Hong Kong Application No. 16110215.0 with a filing date of Aug. 26, 2016. The content of the aforementioned applications, including any intervening amendments thereto, are incorporated herein by reference.

TECHNICAL FIELD

The present disclosure relates to female clothing mannequins, and more specifically, to an intelligent breast adjustment model and a method for assembling the same.

BACKGROUND OF THE PRESENT DISCLOSURE

With the development of society and economy, more and more people pursue personalized design in the taste of dressing. The breast is the most attractive secondary sex characteristic of female, so it is also an indispensable part of the female curve. Bra not only helps female to shape the perfect curve, but also supports, secures, covers and protects the female breast. The structural form of the cup is the main part to affect the shaping and fitting of a bra. It is more difficult to configure a cup that is both comfortable and has a certain shaping effect.

The mannequin is an important tool in the field of fashion. Only by determining the relative positions of the left and right cups of the mannequin can a comfortable bra and clothing be designed. Firstly, the comfortable bra can prevent breast blood from not circulating and avoid hyperplasia of mammary glands. Secondly, the comfortable bra can enhance the breast size and push the breast up to shape the charming breast curve. Thirdly, the comfortable bra has a stable lifting-up effect, brings the underarm fat into the cup, thus eliminating the accessory breast. Fourth, the comfortable bra is ergonomic, having rounded and smooth cup, and elegantly covering the breast.

SUMMARY OF THE PRESENT DISCLOSURE

The objective of the present disclosure is to provide an intelligent breast adjustment model favorable to design a comfortable bra and clothing, and a method for assembling the same.

The intelligent breast adjustment model includes a model main structure, and a model periphery structure provided on the model main structure.

The model main structure includes an upper portion, a middle portion and a lower portion, and the middle portion includes a breast size adjustment mechanism.

The intelligent breast adjustment model further includes a control unit. The model main structure is provided with a pressure sensor. The middle portion includes a support plate of the middle portion, a left drive box, a first gear located in the left drive box, a left breast model, a first motor of the middle portion located on the left drive box, a right drive box, a second gear located in the right drive box, a right breast model, a second motor of the middle portion located on the right drive box, a third motor of the middle portion and a drive structure. A left part of an upper surface of the support plate of the middle portion is connected to the left drive box. A right part of the upper surface of the support plate of the middle portion is connected to the right drive box. The first motor of the middle portion controls an up and down movement of the left breast model through the first gear. The second motor of the middle portion controls an up and down movement of the right breast model through the second gear, and the third motor of the middle portion simultaneously controls a left and right movement of the left breast model and the right breast model through the drive structure.

With the above technical solutions, different designs can be adopted based on different model configurations by mechanically changing the relative positions of the left and right cups of the mannequin. The first motor of the middle portion is matched with the first gear to work, and the second motor of the middle portion is matched with the second gear to work. At the same time, the third motor of the middle portion is matched with the drive structure to work. In this way, the left breast model and the right breast model can not only move up and down, but also move left and right. The pressure and comfort of wearing the bra can be obtained through the pressure sensor which is conducive to designing a comfortable bra and clothing.

Further, the drive structure includes a drive rack, a limit shaft, a rotating shaft, a left bearing block, a right bearing block and a return spring. A first groove of the middle portion is provided at a top of the drive rack for placing the third motor of the middle portion. A first through hole of the middle portion is provided in the drive rack for passing through an output shaft of the third motor of the middle portion. A first snap ring is provided on a side wall of the drive rack. The drive rack is sleeved to the limit shaft through the first snap ring. The output shaft of the third motor of the middle portion drives the rotating shaft to operate through a gear engagement. Both ends of the rotating shaft are connected to the left bearing block and the right bearing block respectively. Outside of the rotating shaft is sleeved with the return spring. A second snap ring is provided on a side wall of the left drive box. The left drive box is sleeved to the limit shaft through the second snap ring. A third snap ring is provided on a side wall of the right drive box, and the right drive box is sleeved to the limit shaft through the third snap ring

To avoid the left breast model and the right breast model derailing when adjusting the left breast model and the right breast model, the limit shaft is adopted. In addition, it should be noted that outside of the limit shaft sleeved with the return spring can avoid the right drive box fitting to the right bearing block and avoid the left drive box fitting to the left bearing block, which is conducive to precisely controlling the relative positions of the left breast model and the right breast model.

Further, the left bearing block includes a first left bearing block, a second left bearing block, and a third left bearing block. The second left bearing block is provided at a left part of an upper surface of the first left bearing block. The third left bearing block is provided at a right part of the upper surface of the first left bearing block. The first left bearing block, the second left bearing block and the third left bearing block form a first round hole for inserting the rotating shaft. A first slit is formed on an opposite side of the second left bearing block and the third left bearing block. A first screw hole of the middle portion which penetrates is provided on the opposite side of the second left bearing block and the third left bearing block, and a second screw hole of the middle portion is provided on both ends of an upper surface of the first left bearing block respectively.

The right bearing block includes a first right bearing block, a second right bearing block, and a third right bearing block. The second right bearing block is provided at a left part of an upper surface of the first right bearing block. The third right bearing block is provided at a right part of the upper surface of the first right bearing block. The first right bearing block, the second right bearing block and the third right bearing block form a first round hole for inserting the rotating shaft. A first slit is formed on an opposite side of the second right bearing block and the third right bearing block. A first screw hole of the middle portion which penetrates is provided on the opposite side of the second right bearing block and the third right bearing block, and a second screw hole of the middle portion is provided on both ends of an upper surface of the first right bearing block respectively.

Both ends of the rotating shaft are inserted into the left bearing block and the right bearing block through the first slit.

Further, the upper portion includes a support plate of the upper portion, a left oblique support plate, a right oblique support plate, a reinforcing bar, a motor bracket, a first motor of the upper portion, a second motor of the upper portion, a driving shaft and a frame of the upper portion. The left oblique support plate is mounted at a left end of an upper surface of the support plate of the upper portion. The right oblique support plate is mounted at a right end of the upper surface of the support plate of the upper portion. A first through hole of the upper portion is provided in a middle part of the upper surface of the support plate of the upper portion. The reinforcing bar is mounted on the first through hole of the upper portion. A left end of the reinforcing bar is connected to the left oblique support plate. A right end of the reinforcing bar is connected to the right oblique support plate. The motor bracket is provided on the reinforcing bar. The first motor of the upper portion is provided on the motor bracket. A lower surface of the support plate of the upper portion is connected to the frame of the upper portion. The frame of the upper portion includes a first frame of the upper portion and a second frame of the upper portion. The first frame of the upper portion is a hollow frame. The second frame of the upper portion is connected to an upper part of the first frame of the upper portion. A first groove of the upper portion is provided at a top of the second frame of the upper portion for inserting the second motor of the upper portion. The first motor of the upper portion drives a back and forth movement of the driving shaft, and the second motor of the upper portion drives a left and right movement of the driving shaft.

The frame of the upper portion includes the first frame of the upper portion and the second frame of the upper portion. The first frame of the upper portion is a hollow frame to facilitate the assembly of the middle portion. The first groove of the upper portion provided at the top of the second frame of the upper portion for inserting the second motor of the upper portion makes the model main structure compact and easy to install. It should be noted that the driving shaft is configured to control the model periphery structure. The first motor of the upper portion drives the back and forth movement of the driving shaft, and the second motor of the upper portion drives the left and right movement of the driving shaft.

Further, the left oblique support plate includes a first left oblique support plate and a second left oblique support plate. The first left oblique support plate is connected to the support plate of the upper portion. The second left oblique support plate is connected to a side wall of the first left oblique support plate. The second left oblique support plate is provided with a left bar-type hole. The right oblique support plate includes a first right oblique support plate and a second right oblique support plate. The first right oblique support plate is connected to the support plate of the upper portion. The second right oblique support plate is connected to a side wall of the first right oblique support plate. The second right oblique support plate is provided with a right bar-type hole. The reinforcing bar includes a first reinforcing bar, a second reinforcing bar and a third reinforcing bar. Both ends of the second reinforcing bar are connected to the first reinforcing bar and the third reinforcing bar respectively. A first protrusion of the reinforcing bar is provided at a left end of the first reinforcing bar for inserting the left bar-type hole, and a second protrusion of the reinforcing bar is provided at a right end of the third reinforcing bar for inserting the right bar-type hole.

Assembling the left oblique support plate, the right oblique support plate with the reinforcing bar make the model main structure compact and easy to install. In particular, the unique design of the first protrusion of the reinforcing bar, the left bar-type hole, the second protrusion of the reinforcing bar and the right bar-type hole avoids the assembling difficulty caused by dimensional deviation.

Further, the lower portion includes a support plate of the lower portion, a left connecting shaft, a right connecting shaft, a frame of the lower portion and a first motor of the lower portion. A left end of the support plate of the lower portion is connected to the left connecting shaft. A right end of the support plate of the lower portion is connected to the right connecting shaft. The frame of the lower portion includes a first frame of the lower portion and a second frame of the lower portion. The first frame of the lower portion is in a concave shape. The first motor of the lower portion is placed in a concave opening, and the second frame of the lower portion is in a trapezoidal shape.

Further, a front mounting plate is provided in a front of the support plate of the lower portion. A rear mounting plate is provided in a rear of the support plate of the lower portion. The front mounting plate is in a triangular shape. A left end and a right end of the front mounting plate are respectively provided with a first lug for connecting to the second frame of the lower portion, and the rear mounting plate is provided with a second lug for connecting to the second frame of the lower portion.

The front mounting plate and the rear mounting plate make the model main structure compact and easy to install.

Further, the model periphery structure includes a breast middle-upper plate, a breast middle-lower plate, a breast left-upper plate, a breast left-lower plate, a breast right-upper plate and a breast right-lower plate. The breast middle-upper plate includes a front breast middle-upper plate and a rear breast middle-upper plate. The breast middle-lower plate includes a front breast middle-lower plate and a rear breast middle-lower plate. The breast left-upper plate includes a front breast left-upper plate and a rear breast left-upper plate. The breast left-lower plate includes a front breast left-lower plate and a rear breast left-lower plate. The breast right-upper plate includes a front breast right-upper plate and a rear breast right-upper plate, and the breast right-lower plate includes a front breast right-lower plate and a rear breast right-lower plate.

Further, three first screw holes of the front breast middle-upper plate are provided on the breast middle-upper plate. The rear breast middle-upper plate is provided with a first protrusion of the rear breast middle-upper plate. Two first screw holes of the front breast middle-lower plate are provided on the front breast middle-lower plate. The rear breast middle-lower plate is provided with a second protrusion of the rear breast middle-lower plate. The rear breast left-upper plate is provided with a first clamping groove of the rear breast left-upper plate. The rear breast left-lower plate is provided with a second clamping groove of the rear breast left-lower plate. The rear breast right-upper plate is provided with a first clamping groove of the rear breast right-upper plate, and the rear breast right-lower plate is provided with a second clamping groove of the rear breast right-lower plate.

The model periphery structure is rapidly spliced by the first protrusion of the rear breast middle-upper plate, the second protrusion of the rear breast middle-lower plate, the first clamping groove of the rear breast left-upper plate, the second clamping groove of the rear breast left-lower plate, the first clamping groove of the rear breast right-upper plate and the second clamping groove of the rear breast right-lower plate.

The present disclosure provides a method for assembling the intelligent breast adjustment model, including:

-   -   step 1: mounting the left oblique support plate and the right         oblique support plate at the left end and the right end of the         upper surface of the support plate of the upper portion         respectively; providing the first through hole of the upper         portion in the middle part of the upper surface of the support         plate of the upper portion; mounting the reinforcing bar in the         first through hole of the upper portion; connecting the left         oblique support plate and the right oblique support plate to the         left end and the right end of the reinforcing bar respectively;         providing the motor bracket on the reinforcing bar; providing         the first motor of the upper portion on the motor bracket;         connecting the lower surface of the support plate of the upper         portion to the frame of the upper portion including the first         frame of the upper portion which is hollow and the second frame         of the upper portion; connecting the second frame of the upper         portion to the upper part of the first frame of the upper         portion; and providing the first groove of the upper portion at         the top of the second frame of the upper portion for inserting         the second motor of the upper portion to assemble the upper         portion;     -   step 2: assembling the left drive box, the left breast model and         the first motor of the middle portion into a whole; assembling         the right drive box, the right breast model and the second motor         of the middle portion into a whole; and connecting the left         drive box and the right drive box to the left part and the right         part of the upper surface of the support plate of the middle         portion respectively to assemble the middle portion;     -   step 3: connecting the left connecting shaft and the right         connecting shaft to the left and right ends of the support plate         of the lower portion respectively to assemble the lower portion;     -   step 4: placing the middle portion into the frame of the upper         portion of the upper portion; and then inserting the middle         portion into the lower portion to assemble the model main         structure; and     -   step 5: installing the front breast middle-upper plate and the         rear breast middle-upper plate using screw holes on the frame of         the upper portion to assemble the breast middle-upper plate;     -   installing the front breast middle-lower plate using screw holes         of the front mounting plate; and installing the rear breast         middle-lower plate using screw holes of the rear mounting plate         to assemble the breast middle-lower plate;     -   installing the front breast left-upper plate and the rear breast         left-upper plate using the first clamping groove of the rear         breast left-upper plate to assemble the breast left-upper plate;         and installing the front breast left-lower plate and the rear         breast left-lower plate using the second clamping groove of the         rear breast left-lower plate to assemble the breast left-lower         plate;     -   installing the front breast right-upper plate and the rear         breast right-upper plate using the first clamping groove of the         rear breast right-upper plate to assemble the breast right-upper         plate; and installing the front breast right-lower plate and the         rear breast right-lower plate using the second clamping groove         of the rear breast right-lower plate to assemble the breast         right-lower plate to assemble the model periphery structure.

Compared with the prior art, the present disclosure saves the time wasted by the traditional method, and determines the relative positions of the left and right cups of the bra by mechanically adjusting the position of the breast model, which is convenient for designing a comfortable bra and clothing.

BRIEF DESCRIPTION OF THE DRAWINGS

The present disclosure will be further illustrated by the non-limiting embodiments with reference to the accompanying drawings.

FIG. 1 is an exploded view of an intelligent breast adjustment model of the present disclosure;

FIG. 2 is a schematic diagram of a model main structure of the present disclosure;

FIG. 3 is a schematic diagram of an upper portion of the present disclosure;

FIG. 4 is a schematic diagram of a middle portion of the present disclosure;

FIG. 5 is a schematic diagram of a lower portion of the present disclosure;

FIG. 6 is a schematic diagram of a model periphery structure of the present disclosure;

FIG. 7 is an exploded view of the model main structure of the present disclosure;

FIG. 8 is an enlarged view of part A of FIG. 7;

FIG. 9 is an enlarged view of part B of FIG. 7;

FIG. 10 is an enlarged view of part C of FIG. 7;

FIG. 11 is an enlarged view of part D of FIG. 7;

FIG. 12 is an enlarged view of part E of FIG. 7;

FIG. 13 is an enlarged view of part F of FIG. 7;

FIG. 14 is an enlarged view of part G of FIG. 7;

FIG. 15 is an enlarged view of part H of FIG. 7.

REFERENCE NUMERALS

-   -   model main structure 1;     -   upper portion 1 a, support plate 1 a 1 of the upper portion 1 a,         left oblique support plate 1 a 2, right oblique support plate 1         a 3, reinforcing bar 1 a 4, motor bracket 1 a 5, first motor 1 a         6 of the upper portion 1 a, second motor 1 a 7 of the upper         portion 1 a, driving shaft 1 a 8, frame 1 a 9 of the upper         portion 1 a, first through hole 1 a 10 of the upper portion 1 a,         first frame 1 a 11 of the upper portion 1 a, second frame 1 a 12         of the upper portion 1 a, first groove 1 a 13 of the upper         portion 1 a, first left oblique support plate 1 a 14, second         left oblique support plate 1 a 15, left bar-type hole 1 a 16,         first right oblique support plate 1 a 17, second right oblique         support plate 1 a 18, right bar-type hole 1 a 19, first         reinforcing bar 1 a 20, second reinforcing bar 1 a 21, third         reinforcing bar 1 a 22, first protrusion 1 a 23 of the         reinforcing bar 1 a 4, second protrusion 1 a 24 of the         reinforcing bar 1 a 4;     -   middle portion 1 b, support plate 1 b 1 of the middle portion 1         b, left drive box 1 b 2, left breast model 1 b 3, first motor 1         b 4 of the middle portion 1 b, right drive box 1 b 5, right         breast model 1 b 6, second motor 1 b 7 of the middle portion 1         b, third motor 1 b 8 of the middle portion 1 b, drive structure         1 b 9, drive rack 1 b 10, limit shaft 1 b 11, rotating shaft 1 b         12, left bearing block 1 b 13, right bearing block 1 b 14,         return spring 1 b 15, first groove 1 b 16 of the middle portion         1 b, first through hole 1 b 17 of the middle portion 1 b, first         snap ring 1 b 18, second snap ring 1 b 19, third snap ring 1 b         20, first left bearing block 1 b 21, second left bearing block 1         b 22, third left bearing block 1 b 23, first round hole 1 b 24,         first slit 1 b 25, first screw hole 1 b 26 of the middle portion         1 b, second screw hole 1 b 27 of the middle portion 1 b, first         right bearing block 1 b 28, second right bearing block 1 b 29,         and third right bearing block 1 b 30;     -   lower portion 1 c, support plate 1 c 1 of the lower portion 1 c,         left connecting shaft 1 c 2, right connecting shaft 1 c 3, frame         1 c 4 of the lower portion 1 c, first motor 1 c 5 of the lower         portion 1 c, first frame 1 c 6 of the lower portion 1 c, second         frame 1 c 7 of the lower portion 1 c, front mounting plate 1 c         8, rear mounting plate 1 c 9, first lug 1 c 10, and second lug 1         c 11;     -   model periphery structure 2;     -   breast middle-upper plate 2 a, front breast middle-upper plate 2         a 1, rear breast middle-upper plate 2 a 2, first screw hole 2 a         3 of the front breast middle-upper plate 2 a 1, and first         protrusion 2 a 4 of the rear breast middle-upper plate 2 a 2;     -   breast middle-lower plate 2 b, front breast middle-lower plate 2         b 1, rear breast middle-lower plate 2 b 2, first screw hole 2 b         3 of the front breast middle-lower plate 2 b 1, and first         protrusion 2 b 4 of the rear breast middle-lower plate 2 b 2;     -   breast left-upper plate 2 c, front breast left-upper plate 2 c         1, rear breast left-upper plate 2 c 2, and first clamping groove         2 c 3 of the rear breast left-upper plate 2 c 2;     -   breast left-lower plate 2 d, front breast left-lower plate 2 d         1, rear breast left-lower plate 2 d 2, and second clamping         groove 2 d 3 of the rear breast left-lower plate 2 d 2; breast         right-upper plate 2 e, front breast right-upper plate 2 e 1,         rear breast right-upper plate 2 e 2, and first clamping groove 2         e 3 of the rear breast right-upper plate 2 e 2;     -   breast right-lower plate 2 f, front breast right-lower plate 2 f         1, rear breast right-lower plate 2 f 2, and second clamping         groove 2 f 3 of the rear breast right-lower plate 2 f 2.

DETAILED DESCRIPTION OF THE PRESENT DISCLOSURE

To make those skilled in the art understand the present disclosure better, the technical solutions of the present disclosure will be further described below with reference to the accompanying drawings and embodiments.

Example 1

As shown in FIGS. 2, 4, 6, 7, and 12-14, an intelligent breast adjustment model includes a model main structure 1, a model periphery structure 2 provided on the model main structure 1 and a control unit.

The model main structure 1 is provided with a pressure sensor. The control unit is configured to drive the breast models, and the pressure sensor is configured to sense the size parameters. The model main structure 1 includes an upper portion 1 a, a middle portion 1 b and a lower portion 1 c.

The middle portion 1 b includes a support plate 1 b 1 of the middle portion 1 b, a left drive box 1 b 2, a first gear located in the left drive box 1 b 2, a left breast model 1 b 3, a first motor 1 b 4 of the middle portion 1 b located on the left drive box 1 b 2, a right drive box 1 b 5, a second gear located in the right drive box 1 b 5, a right breast model 1 b 6, a second motor 1 b 7 of the middle portion 1 b located on the right drive box 1 b 5, a third motor 1 b 8 of the middle portion 1 b and a drive structure 1 b 9. The left part of the upper surface of the support plate 1 b 1 of the middle portion 1 b is connected to the left drive box 1 b 2. The right part of the upper surface of the support plate 1 b 1 of the middle portion 1 b is connected to the right drive box 1 b 5. The first motor 1 b 4 of the middle portion 1 b controls the up and down movement of the left breast model 1 b 3 through the first gear. The second motor 1 b 7 of the middle portion 1 b controls the up and down movement of the right breast model 1 b 6 through the second gear, and the third motor 1 b 8 of the middle portion 1 b simultaneously controls the left and right movement of the left breast model 1 b 3 and the right breast model 1 b 6 through the drive structure 1 b 9.

The drive structure 1 b 9 includes a drive rack b10, a limit shaft 1 b 11, a rotating shaft 1 b 12, a left bearing block 1 b 13, a right bearing block 1 b 14, and a return spring 1 b 15. A first groove 1 b 16 of the middle portion 1 b is provided at the top of the drive rack b10 for placing the third motor 1 b 8 of the middle portion 1 b. A first through hole 1 b 17 of the middle portion 1 b is provided in the drive rack 1 b 10 for passing through the output shaft of the third motor 1 b 8 of the middle portion 1 b. A first snap ring 1 b 18 is provided on the side wall of the drive rack 1 b 10. The drive rack 1 b 10 is sleeved to the limit shaft 1 b 11 through the first snap ring 1 b 18. The output shaft of the third motor 1 b 8 of the middle portion 1 b drives the rotating shaft 1 b 12 to operate through the gear engagement. Both ends of the rotating shaft 1 b 12 are connected to the left bearing block 1 b 13 and the right bearing block 1 b 14 respectively. Outside of the rotating shaft 1 b 12 is sleeved with the return spring 1 b 15. A second snap ring 1 b 19 is provided on the side wall of the left drive box 1 b 2. The left drive box 1 b 2 is sleeved to the limit shaft 1 b 11 through the second snap ring 1 b 19. A third snap ring 1 b 20 is provided on the side wall of the right drive box 1 b 5, and the right drive box 1 b 5 is sleeved to the limit shaft 1 b 11 through the third snap ring 1 b 20.

The left bearing block 1 b 13 includes a first left bearing block 1 b 21, a second left bearing block 1 b 22 and a third left bearing block 1 b 23. The second left bearing block 1 b 22 is provided at the left part of the upper surface of the first left bearing block 1 b 21. The third left bearing block 1 b 23 is provided at the right part of the upper surface of the first left bearing block 1 b 21. The first left bearing block 1 b 21, the second left bearing block 1 b 22 and the third left bearing block 1 b 23 form a first round hole 1 b 24 for inserting the rotating shaft 1 b 12. A first slit 1 b 25 is formed on the opposite side of the second left bearing block 1 b 22 and the third left bearing block 1 b 23. A first screw hole 1 b 26 of the middle portion 1 b which penetrates is provided on the opposite side of the second left bearing block 1 b 22 and the third left bearing block 1 b 23, and a second screw hole 1 b 27 of the middle portion 1 b is provided on both ends of the upper surface of the first left bearing block 1 b 21, respectively.

The right bearing block 1 b 14 includes a first right bearing block 1 b 28, a second right bearing block 1 b 29 and a third right bearing block 1 b 30. The second right bearing block 1 b 29 is provided at the left part of the upper surface of the first right bearing block 1 b 28. The third right bearing block 1 b 30 is provided at the right part of the upper surface of the first right bearing block 1 b 28. The first right bearing block 1 b 28, the second right bearing block 1 b 29 and the third right bearing block 1 b 30 form a first round hole 1 b 24 for inserting the rotating shaft 1 b 12. A first slit 1 b 25 is formed on the opposite side of the second right bearing block 1 b 29 and the third right bearing block 1 b 30. A first screw hole 1 b 26 of the middle portion 1 b which penetrates is provided on the opposite side of the second right bearing block 1 b 29 and the third right bearing block 1 b 30, and the second screw hole 1 b 27 of the middle portion 1 b is provided on both ends of the upper surface of the first right bearing block 1 b 28 respectively.

Example 2

As shown in FIGS. 2-4, 6-10 and 12-14, an intelligent breast adjustment model includes a model main structure 1 and a model periphery structure 2 provided on the model main structure 1.

The model main structure 1 is provided with a pressure sensor. The model main structure 1 includes an upper portion 1 a, a middle portion 1 b and a lower portion 1 c.

The middle portion 1 b includes a support plate 1 b 1 of the middle portion 1 b, a left drive box 1 b 2, a first gear located in the left drive box 1 b 2, a left breast model 1 b 3, a first motor 1 b 4 of the middle portion 1 b located on the left drive box 1 b 2, a right drive box 1 b 5, a second gear located in the right drive box 1 b 5, a right breast model 1 b 6, a second motor 1 b 7 of the middle portion 1 b located on the right drive box 1 b 5, a third motor 1 b 8 of the middle portion 1 b and a drive structure 1 b 9. The left part of the upper surface of the support plate 1 b 1 of the middle portion 1 b is connected to the left drive box 1 b 2. The right part of the upper surface of the support plate 1 b 1 of the middle portion 1 b is connected to the right drive box 1 b 5. The first motor 1 b 4 of the middle portion 1 b controls the up and down movement of the left breast model 1 b 3 through the first gear. The second motor 1 b 7 of the middle portion 1 b controls the up and down movement of the right breast model 1 b 6 through the second gear, and the third motor 1 b 8 of the middle portion 1 b simultaneously controls the left and right movement of the left breast model 1 b 3 and the right breast model 1 b 6 through the drive structure 1 b 9.

The drive structure 1 b 9 includes a drive rack b10, a limit shaft 1 b 11, a rotating shaft 1 b 12, a left bearing block 1 b 13, a right bearing block 1 b 14, and a return spring 1 b 15. A first groove 1 b 16 of the middle portion 1 b is provided at the top of the drive rack b10 for placing the third motor 1 b 8 of the middle portion 1 b. A first through hole 1 b 17 of the middle portion 1 b is provided in the drive rack 1 b 10 for passing through the output shaft of the third motor 1 b 8 of the middle portion 1 b. A first snap ring 1 b 18 is provided on the side wall of the drive rack 1 b 10. The drive rack 1 b 10 is sleeved to the limit shaft 1 b 11 through the first snap ring 1 b 18. The output shaft of the third motor 1 b 8 of the middle portion 1 b drives the rotating shaft 1 b 12 to operate through the gear engagement. Both ends of the rotating shaft 1 b 12 are connected to the left bearing block 1 b 13 and the right bearing block 1 b 14 respectively. Outside of the rotating shaft 1 b 12 is sleeved with the return spring 1 b 15. A second snap ring 1 b 19 is provided on the side wall of the left drive box 1 b 2. The left drive box 1 b 2 is sleeved to the limit shaft 1 b 11 through the second snap ring 1 b 19. A third snap ring 1 b 20 is provided on the side wall of the right drive box 1 b 5, and the right drive box 1 b 5 is sleeved to the limit shaft 1 b 11 through the third snap ring 1 b 20.

The left bearing block 1 b 13 includes a first left bearing block 1 b 21, a second left bearing block 1 b 22 and a third left bearing block 1 b 23. The second left bearing block 1 b 22 is provided at the left part of the upper surface of the first left bearing block 1 b 21. The third left bearing block 1 b 23 is provided at the right part of the upper surface of the first left bearing block 1 b 21. The first left bearing block 1 b 21, the second left bearing block 1 b 22 and the third left bearing block 1 b 23 form a first round hole 1 b 24 for inserting the rotating shaft 1 b 12. A first slit 1 b 25 is formed on the opposite side of the second left bearing block 1 b 22 and the third left bearing block 1 b 23. A first screw hole 1 b 26 of the middle portion 1 b which penetrates is provided on the opposite side of the second left bearing block 1 b 22 and the third left bearing block 1 b 23, and a second screw hole 1 b 27 of the middle portion 1 b is provided on both ends of the upper surface of the first left bearing block 1 b 21 respectively.

The right bearing block 1 b 14 includes a first right bearing block 1 b 28, a second right bearing block 1 b 29 and a third right bearing block 1 b 30. The second right bearing block 1 b 29 is provided at the left part of the upper surface of the first right bearing block 1 b 28. The third right bearing block 1 b 30 is provided at the right part of the upper surface of the first right bearing block 1 b 28. The first right bearing block 1 b 28, the second right bearing block 1 b 29 and the third right bearing block 1 b 30 form a first round hole 1 b 24 for inserting the rotating shaft 1 b 12. A first slit 1 b 25 is formed on the opposite side of the second right bearing block 1 b 29 and the third right bearing block 1 b 30. A first screw hole 1 b 26 of the middle portion 1 b which penetrates is provided on the opposite side of the second right bearing block 1 b 29 and the third right bearing block 1 b 30, and a second screw hole 1 b 27 of the middle portion 1 b is provided on both ends of the upper surface of the first right bearing block 1 b 28 respectively.

The upper portion 1 a includes a support plate 1 a 1 of the upper portion 1 a, a left oblique support plate 1 a 2, a right oblique support plate 1 a 3, a reinforcing bar 1 a 4, a motor bracket 1 a 5, a first motor 1 a 6 of the upper portion 1 a, a second motor 1 a 7 of the upper portion 1 a, a driving shaft 1 a 8 and a frame 1 a 9 of the upper portion 1 a. The left oblique support plate 1 a 2 is mounted at the left end of the upper surface of the support plate 1 a 1 of the upper portion 1 a. The right oblique support plate 1 a 3 is mounted at the right end of the upper surface of the support plate 1 a 1 of the upper portion 1 a. A first through hole 1 a 10 of the upper portion 1 a is provided in the middle part of the upper surface of the support plate 1 a 1 of the upper portion 1 a. The reinforcing bar 1 a 4 is mounted in the first through hole 1 a 10 of the upper portion 1 a. The left end of the reinforcing bar 1 a 4 is connected to the left oblique support plate 1 a 2. The right end of the reinforcing bar 1 a 4 is connected to the right oblique support plate 1 a 3. The motor bracket 1 a 5 is provided on the reinforcing bar 1 a 4. The first motor 1 a 6 of the upper portion 1 a is provided on the motor bracket 1 a 5. The lower surface of the support plate 1 a 1 of the upper portion 1 a is connected to the frame 1 a 9 of the upper portion 1 a. The frame 1 a 9 of the upper portion 1 a includes a first frame 1 a 11 of the upper portion 1 a and a second frame 1 a 12 of the upper portion 1 a. The first frame 1 a 11 of the upper portion 1 a is a hollow frame. The second frame 1 a 12 of the upper portion 1 a is connected to the upper part of the first frame 1 a 11 of the upper portion 1 a. A first groove 1 a 13 of the upper portion 1 a is provided at the top of the second frame 1 a 12 of the upper portion 1 a for inserting the second motor 1 a 7 of the upper portion 1 a. The first motor 1 a 6 of the upper portion 1 a drives the driving shaft 1 a 8 to move back and forth, and the second motor 1 a 7 of the upper portion 1 a drives the driving shaft 1 a 8 to move left and right.

The left oblique support plate 1 a 2 includes a first left oblique support plate 1 a 14 and a second left oblique support plate 1 a 15. The first left oblique support plate 1 a 14 is connected to the support plate 1 a 1 of the upper portion 1 a. The second left oblique support plate 1 a 15 is connected to the side wall of the first left oblique support plate 1 a 14. The second left oblique support plate 1 a 15 is provided with a left bar-type hole 1 a 16. The right oblique support plate 1 a 3 includes a first right oblique support plate 1 a 17 and a second right oblique support plate 1 a 18. The first right oblique support plate 1 a 17 is connected to the support plate 1 a 1 of the upper portion 1 a. The second right oblique support plate 1 a 18 is connected to the side wall of the first right oblique support plate 1 a 17. The second right oblique support plate 1 a 18 is provided with a right bar-type hole 1 a 19. The reinforcing bar 1 a 4 includes a first reinforcing bar 1 a 20, a second reinforcing bar 1 a 21 and a third reinforcing bar 1 a 22. Both ends of the second reinforcing bar 1 a 21 are connected to the first reinforcing bar 1 a 20 and the third reinforcing bar 1 a 22 respectively. A first protrusion 1 a 23 of the reinforcing bar 1 a 4 is provided at the left end of the first reinforcing bar 1 a 20 for inserting the left bar-type hole 1 a 16, and a second protrusion 1 a 24 of the reinforcing bar 1 a 4 is provided at the right end of the third reinforcing bar 1 a 22 for inserting the right bar-type hole 1 a 19.

Example 3

As shown in FIGS. 2, 4-7 and 12-15, an intelligent breast adjustment model includes a model main structure 1 and a model periphery structure 2 provided on the model main structure 1.

The model main structure 1 is provided with a pressure sensor. The model main structure 1 includes an upper portion 1 a, a middle portion 1 b and a lower portion 1 c.

The middle portion 1 b includes a support plate 1 b 1 of the middle portion 1 b, a left drive box 1 b 2, a first gear located in the left drive box 1 b 2, a left breast model 1 b 3, a first motor 1 b 4 of the middle portion 1 b located on the left drive box 1 b 2, a right drive box 1 b 5, a second gear located in the right drive box 1 b 5, a right breast model 1 b 6, a second motor 1 b 7 of the middle portion 1 b located on the right drive box 1 b 5, a third motor 1 b 8 of the middle portion 1 b, and a drive structure 1 b 9. The left part of the upper surface of the support plate 1 b 1 of the middle portion 1 b is connected to the left drive box 1 b 2. The right part of the upper surface of the support plate 1 b 1 of the middle portion 1 b is connected to the right drive box 1 b 5. The first motor 1 b 4 of the middle portion 1 b controls the up and down movement of the left breast model 1 b 3 through the first gear. The second motor 1 b 7 of the middle portion 1 b controls the up and down movement of the right breast model 1 b 6 through the second gear, and the third motor 1 b 8 of the middle portion 1 b simultaneously controls the left and right movement of the left breast model 1 b 3 and the right breast model 1 b 6 through the drive structure 1 b 9.

The drive structure 1 b 9 includes a drive rack 1 b 10, a limit shaft 1 b 11, a rotating shaft 1 b 12, a left bearing block 1 b 13, a right bearing block 1 b 14, and a return spring 1 b 15. A first groove 1 b 16 of the middle portion 1 b is provided at the top of the drive rack b10 for placing the third motor 1 b 8 of the middle portion 1 b. A first through hole 1 b 17 of the middle portion 1 b is provided in the drive rack 1 b 10 for passing through the output shaft of the third motor 1 b 8 of the middle portion 1 b. A first snap ring 1 b 18 is provided on the side wall of the drive rack 1 b 10. The drive rack 1 b 10 is sleeved to the limit shaft 1 b 11 through the first snap ring 1 b 18. The output shaft of the third motor 1 b 8 of the middle portion 1 b drives the rotating shaft 1 b 12 to operate through the gear engagement. Both ends of the rotating shaft 1 b 12 are connected to the left bearing block 1 b 13 and the right bearing block 1 b 14 respectively. Outside of the rotating shaft 1 b 12 is sleeved with the return spring 1 b 15. A second snap ring 1 b 19 is provided on the side wall of the left drive box 1 b 2. The left drive box 1 b 2 is sleeved to the limit shaft 1 b 11 through the second snap ring 1 b 19. A third snap ring 1 b 20 is provided on the side wall of the right drive box 1 b 5, and the right drive box 1 b 5 is sleeved to the limit shaft b11 through the third snap ring 1 b 20.

The left bearing block 1 b 13 includes a first left bearing block 1 b 21, a second left bearing block 1 b 22 and a third left bearing block 1 b 23. The second left bearing block 1 b 22 is provided at the left part of the upper surface of the first left bearing block 1 b 21. The third left bearing block 1 b 23 is provided at the right part of the upper surface of the first left bearing block 1 b 21. The first left bearing block 1 b 21, the second left bearing block 1 b 22 and the third left bearing block 1 b 23 form a first round hole 1 b 24 for inserting the rotating shaft 1 b 12. A first slit 1 b 25 is formed on the opposite side of the second left bearing block 1 b 22 and the third left bearing block 1 b 23. A first screw hole 1 b 26 of the middle portion 1 b which penetrates is provided on the opposite side of the second left bearing block 1 b 22 and the third left bearing block 1 b 23, and a second screw hole 1 b 27 of the middle portion 1 b is provided on both ends of the upper surface of the first left bearing block 1 b 21 respectively.

The right bearing block 1 b 14 includes a first right bearing block 1 b 28, a second right bearing block 1 b 29 and a third right bearing block 1 b 30. The second right bearing block 1 b 29 is provided at the left part of the upper surface of the first right bearing block 1 b 28. The third right bearing block 1 b 30 is provided at the right part of the upper surface of the first right bearing block 1 b 28. The first right bearing block 1 b 28, the second right bearing block 1 b 29 and the third right bearing block 1 b 30 form a first round hole 1 b 24 for inserting the rotating shaft 1 b 12. A first slit 1 b 25 is formed on the opposite side of the second right bearing block 1 b 29 and the third right bearing block 1 b 30. A first screw hole 1 b 26 of the middle portion 1 b which penetrates is provided on the opposite side of the second right bearing block 1 b 29 and the third right bearing block 1 b 30, and the second screw hole 1 b 27 of the middle portion 1 b is provided on both ends of the upper surface of the first right bearing block 1 b 28 respectively.

The lower portion 1 c includes a support plate 1 c 1 of the lower portion 1 c, a left connecting shaft 1 c 2, a right connecting shaft 1 c 3, a frame 1 c 4 of the lower portion 1 c and a first motor 1 c 5 of the lower portion 1 c. The left end of the support plate 1 c 1 of the lower portion 1 c is connected to the left connecting shaft 1 c 2. The right end of the support plate 1 c 1 of the lower portion 1 c is connected to the right connecting shaft 1 c 3. The frame 1 c 4 of the lower portion 1 c includes a first frame 1 c 6 of the lower portion 1 c and a second frame 1 c 7 of the lower portion 1 c. The first frame 1 c 6 of the lower portion 1 c is in a concave shape. The first motor 1 c 5 of the lower portion 1 c is placed in a concave opening, and the second frame 1 c 7 of the lower portion 1 c is in a trapezoidal shape.

A front mounting plate 1 c 8 is provided in the front of the support plate 1 c 1 of the lower portion 1 c. A rear mounting plate 1 c 9 is provided in the rear of the support plate 1 c 1 of the lower portion 1 c. The front mounting plate 1 c 8 is in a triangular shape. The left and right ends of the front mounting plate 1 c 8 are respectively provided with a first lug 1 c 10 for connecting to the second frame 1 c 7 of the lower portion 1 c, and the rear mounting plate 1 c 9 is provided with a second lug 1 c 11 for connecting to the second frame 1 c 7 of the lower portion 1 c.

Example 4

As shown in FIGS. 1-2, 4, 6-7 and 12-14, an intelligent breast adjustment model includes a model main structure 1 and a model periphery structure 2 provided on the model main structure 1.

The model main structure 1 is provided with a pressure sensor. The model main structure 1 includes an upper portion 1 a, a middle portion 1 b and a lower portion 1 c.

The middle portion 1 b includes a support plate 1 b 1 of the middle portion 1 b, a left drive box 1 b 2, a first gear located in the left drive box 1 b 2, a left breast model 1 b 3, a first motor 1 b 4 of the middle portion 1 b located on the left drive box 1 b 2, a right drive box 1 b 5, a second gear located in the right drive box 1 b 5, a right breast model 1 b 6, a second motor 1 b 7 of the middle portion 1 b located on the right drive box 1 b 5, a third motor 1 b 8 of the middle portion 1 b, and a drive structure 1 b 9. The left part of the upper surface of the support plate 1 b 1 of the middle portion 1 b is connected to the left drive box 1 b 2. The right part of the upper surface of the support plate 1 b 1 of the middle portion 1 b is connected to the right drive box 1 b 5. The first motor 1 b 4 of the middle portion 1 b controls the up and down movement of the left breast model 1 b 3 through the first gear. The second motor 1 b 7 of the middle portion 1 b controls the up and down movement of the right breast model 1 b 6 through the second gear, and the third motor 1 b 8 of the middle portion 1 b simultaneously controls the left and right movement of the left breast model 1 b 3 and the right breast model 1 b 6 through the drive structure 1 b 9.

The drive structure 1 b 9 includes a drive rack 1 b 10, a limit shaft 1 b 11, a rotating shaft 1 b 12, a left bearing block 1 b 13, a right bearing block 1 b 14, and a return spring 1 b 15. A first groove 1 b 16 of the middle portion 1 b is provided at the top of the drive rack b10 for placing the third motor 1 b 8 of the middle portion 1 b. A first through hole 1 b 17 of the middle portion 1 b is provided in the drive rack 1 b 10 for passing through the output shaft of the third motor 1 b 8 of the middle portion 1 b. A first snap ring 1 b 18 is provided on the side wall of the drive rack b10. The drive rack b10 is sleeved to the limit shaft 1 b 11 through the first snap ring 1 b 18. The output shaft of the third motor 1 b 8 of the middle portion 1 b drives the rotating shaft 1 b 12 to operate through the gear engagement. Both ends of the rotating shaft 1 b 12 are connected to the left bearing block 1 b 13 and the right bearing block 1 b 14 respectively. Outside of the rotating shaft 1 b 12 is sleeved with the return spring 1 b 15. A second snap ring 1 b 19 is provided on the side wall of the left drive box 1 b 2. The left drive box 1 b 2 is sleeved to the limit shaft 1 b 11 through the second snap ring 1 b 19. A third snap ring 1 b 20 is provided on the side wall of the right drive box 1 b 5, and the right drive box 1 b 5 is sleeved to the limit shaft 1 b 11 through the third snap ring 1 b 20.

The left bearing block 1 b 13 includes a first left bearing block 1 b 21, a second left bearing block 1 b 22 and a third left bearing block 1 b 23. The second left bearing block 1 b 22 is provided at the left part of the upper surface of the first left bearing block 1 b 21. The third left bearing block 1 b 23 is provided at the right part of the upper surface of the first left bearing block 1 b 21. The first left bearing block 1 b 21, the second left bearing block 1 b 22 and the third left bearing block 1 b 23 form a first round hole 1 b 24 for inserting the rotating shaft 1 b 12. A first slit 1 b 25 is formed on the opposite side of the second left bearing block 1 b 22 and the third left bearing block 1 b 23. A first screw hole 1 b 26 of the middle portion 1 b which penetrates is provided on the opposite side of the second left bearing block 1 b 22 and the third left bearing block 1 b 23, and a second screw hole 1 b 27 of the middle portion 1 b is provided on both ends of the upper surface of the first left bearing block 1 b 21 respectively.

The right bearing block 1 b 14 includes a first right bearing block 1 b 28, a second right bearing block 1 b 29 and a third right bearing block 1 b 30. The second right bearing block 1 b 29 is provided at the left part of the upper surface of the first right bearing block 1 b 28. The third right bearing block 1 b 30 is provided at the right part of the upper surface of the first right bearing block 1 b 28. The first right bearing block 1 b 28, the second right bearing block 1 b 29 and the third right bearing block 1 b 30 form a first round hole 1 b 24 for inserting the rotating shaft 1 b 12. A first slit 1 b 25 is formed on the opposite side of the second right bearing block 1 b 29 and the third right bearing block 1 b 30. A first screw hole 1 b 26 of the middle portion 1 b which penetrates is provided on the opposite side of the second right bearing block 1 b 29 and the third right bearing block 1 b 30, and the second screw hole 1 b 27 of the middle portion 1 b is provided on both ends of the upper surface of the first right bearing block 1 b 28 respectively.

The model periphery structure 2 includes a breast middle-upper plate 2 a, a breast middle-lower plate 2 b, a breast left-upper plate 2 c, a breast left-lower plate 2 d, a breast right-upper plate 2 e and a breast right-lower plate 2 f. The breast middle-upper plate 2 a includes a front breast middle-upper plate 2 a 1 and a rear breast middle-upper plate 2 a 2. The breast middle-lower plate 2 b includes a front breast middle-lower plate 2 b 1 and a rear breast middle-lower plate 2 b 2. The breast left-upper plate 2 c includes a front breast left-upper plate 2 c 1 and a rear breast left-upper plate 2 c 2. The breast left-lower plate 2 d includes a front breast left-lower plate 2 d 1 and a rear breast left-lower plate 2 d 2. The breast right-upper plate 2 e includes a front breast right-upper plate 2 e 1 and a rear breast right-upper plate 2 e 2, and the breast right-lower plate 2 f includes a front breast right-lower plate 2 f 1 and a rear breast right-lower plate 2 f 2.

Three first screw holes 2 a 3 of the front breast middle-upper plate 2 a 1 are provided on the front breast middle-upper plate 2 a 1. The rear breast middle-upper plate 2 a 2 is provided with a first protrusion 2 a 4 of the rear breast middle-upper plate 2 a 2. Two first screw holes 2 b 3 of the front breast middle-lower plate 2 b 1 are provided on the front breast middle-lower plate 2 b 1. The rear breast middle-lower plate 2 b 2 is provided with a second protrusion 2 b 4 of the rear breast middle-lower plate 2 b 2. The rear breast left-upper plate 2 c 2 is provided with a first clamping groove 2 c 3 of the rear breast left-upper plate 2 c 2. The rear breast left-lower plate 2 d 2 is provided with a second clamping groove 2 d 3 of the rear breast left-lower plate 2 d 2. The rear breast right-upper plate 2 e 2 is provided with a first clamping groove 2 e 3 of the rear breast right-upper plate 2 e 2, and the rear breast right-lower plate 2 f 2 is provided with a second clamping groove 2 f 3 of the rear breast right-lower plate 2 f 2.

Example 5

As shown in FIGS. 1-15, an intelligent breast adjustment model includes a model main structure 1 and a model periphery structure 2 provided on the model main structure 1.

The model main structure 1 is provided with a pressure sensor. The model main structure 1 includes an upper portion 1 a, a middle portion 1 b and a lower portion 1 c.

The middle portion 1 b includes a support plate 1 b 1 of the middle portion 1 b, a left drive box 1 b 2, a first gear located in the left drive box 1 b 2, a left breast model 1 b 3, a first motor 1 b 4 of the middle portion 1 b located on the left drive box 1 b 2, a right drive box 1 b 5, a second gear located in the right drive box 1 b 5, a right breast model 1 b 6, a second motor 1 b 7 of the middle portion 1 b located on the right drive box 1 b 5, a third motor 1 b 8 of the middle portion 1 b, and a drive structure 1 b 9. The left part of the upper surface of the support plate 1 b 1 of the middle portion 1 b is connected to the left drive box 1 b 2. The right part of the upper surface of the support plate 1 b 1 of the middle portion 1 b is connected to the right drive box 1 b 5. The first motor 1 b 4 of the middle portion 1 b controls the up and down movement of the left breast model 1 b 3 through the first gear. The second motor 1 b 7 of the middle portion 1 b controls the up and down movement of the right breast model 1 b 6 through the second gear, and the third motor 1 b 8 of the middle portion 1 b simultaneously controls the left and right movement of the left breast model 1 b 3 and the right breast model 1 b 6 through the drive structure 1 b 9.

The drive structure 1 b 9 includes a drive rack 1 b 10, a limit shaft 1 b 11, a rotating shaft 1 b 12, a left bearing block 1 b 13, a right bearing block 1 b 14, and a return spring 1 b 15. A first groove 1 b 16 of the middle portion 1 b is provided at the top of the drive rack b10 for placing the third motor 1 b 8 of the middle portion 1 b. A first through hole 1 b 17 of the middle portion 1 b is provided in the drive rack b10 for passing through the output shaft of the third motor 1 b 8 of the middle portion 1 b. A first snap ring 1 b 18 is provided on the side wall of the drive rack b10. The drive rack b10 is sleeved to the limit shaft 1 b 11 through the first snap ring b18. The output shaft of the third motor 1 b 8 of the middle portion 1 b drives the rotating shaft 1 b 12 to operate through the gear engagement. Both ends of the rotating shaft 1 b 12 are connected to the left bearing block 1 b 13 and the right bearing block 1 b 14 respectively. Outside of the rotating shaft 1 b 12 is sleeved with the return spring 1 b 15. A second snap ring 1 b 19 is provided on the side wall of the left drive box 1 b 2. The left drive box 1 b 2 is sleeved to the limit shaft 1 b 11 through the second snap ring 1 b 19. A third snap ring 1 b 20 is provided on the side wall of the right drive box 1 b 5, and the right drive box 1 b 5 is sleeved to the limit shaft 1 b 1111 through the third snap ring 1 b 20.

The left bearing block 1 b 13 includes a first left bearing block 1 b 21, a second left bearing block 1 b 22 and a third left bearing block 1 b 23. The second left bearing block 1 b 22 is provided at the left part of the upper surface of the first left bearing block 1 b 21. The third left bearing block 1 b 23 is provided at the right part of the upper surface of the first left bearing block 1 b 21. The first left bearing block 1 b 21, the second left bearing block 1 b 22 and the third left bearing block 1 b 23 form a first round hole 1 b 24 for inserting the rotating shaft 1 b 12. A first slit 1 b 25 is formed on the opposite side of the second left bearing block 1 b 22 and the third left bearing block 1 b 23. A first screw hole 1 b 26 of the middle portion 1 b which penetrates is provided on the opposite side of the second left bearing block 1 b 22 and the third left bearing block 1 b 23, and a second screw hole 1 b 27 of the middle portion 1 b is provided on both ends of the upper surface of the first left bearing block 1 b 21 respectively.

The right bearing block 1 b 14 includes a first right bearing block 1 b 28, a second right bearing block 1 b 29 and a third right bearing block 1 b 30. The second right bearing block 1 b 29 is provided at the left part of the upper surface of the first right bearing block 1 b 28. The third right bearing block 1 b 30 is provided at the right part of the upper surface of the first right bearing block 1 b 28. The first right bearing block 1 b 28, the second right bearing block 1 b 29 and the third right bearing block 1 b 30 form a first round hole 1 b 24 for inserting the rotating shaft 1 b 12. A first slit 1 b 25 is formed on the opposite side of the second right bearing block 1 b 29 and the third right bearing block 1 b 30. A first screw hole 1 b 26 of the middle portion 1 b which penetrates is provided on the opposite side of the second right bearing block 1 b 29 and the third right bearing block 1 b 30, and the second screw hole 1 b 27 of the middle portion 1 b is provided on both ends of the upper surface of the first right bearing block 1 b 28 respectively.

The upper portion 1 a includes a support plate 1 a 1 of the upper portion 1 a, a left oblique support plate 1 a 2, a right oblique support plate 1 a 3, a reinforcing bar 1 a 4, a motor bracket 1 a 5, a first motor 1 a 6 of the upper portion 1 a, a second motor 1 a 7 of the upper portion 1 a, a driving shaft 1 a 8 and a frame 1 a 9 of the upper portion 1 a. The left oblique support plate 1 a 2 is mounted at the left end of the upper surface of the support plate 1 a 1 of the upper portion 1 a. The right oblique support plate 1 a 3 is mounted at the right end of the upper surface of the support plate 1 a 1 of the upper portion 1 a. A first through hole 1 a 10 of the upper portion 1 a is provided in the middle part of the upper surface of the support plate 1 a 1 of the upper portion 1 a. The reinforcing bar 1 a 4 is mounted on the first through hole 1 a 10 of the upper portion 1 a.

The left end of the reinforcing bar 1 a 4 is connected to the left oblique support plate 1 a 2. The right end of the reinforcing bar 1 a 4 is connected to the right oblique support plate 1 a 3. The motor bracket 1 a 5 is provided on the reinforcing bar 1 a 4. The first motor 1 a 6 of the upper portion 1 a is provided on the motor bracket 1 a 5. The lower surface of the support plate 1 a 1 of the upper portion 1 a is connected to the frame 1 a 9 of the upper portion 1 a. The frame 1 a 9 of the upper portion 1 a includes a first frame 1 a 11 of the upper portion 1 a and a second frame 1 a 12 of the upper portion 1 a. The first frame 1 a 11 of the upper portion 1 a is a hollow frame. The second frame 1 a 12 of the upper portion 1 a is connected to the upper part of the first frame 1 a 11 of the upper portion 1 a. A first groove 1 a 13 of the upper portion 1 a is provided at the top of the second frame 1 a 12 of the upper portion 1 a for inserting the second motor 1 a 7 of the upper portion 1 a. The first motor 1 a 6 of the upper portion 1 a drives the driving shaft 1 a 8 to move back and forth, and the second motor 1 a 7 of the upper portion 1 a drives the driving shaft 1 a 8 to move left and right.

The left oblique support plate 1 a 2 includes a first left oblique support plate 1 a 14 and a second left oblique support plate 1 a 15. The first left oblique support plate 1 a 14 is connected to the support plate 1 a 1 of the upper portion 1 a. The second left oblique support plate 1 a 15 is connected to the side wall of the first left oblique support plate 1 a 14. The second left oblique support plate 1 a 15 is provided with a left bar-type hole 1 a 16. The right oblique support plate 1 a 3 includes a first right oblique support plate 1 a 17 and a second right oblique support plate 1 a 18. The first right oblique support plate 1 a 17 is connected to the support plate 1 a 1 of the upper portion 1 a. The second right oblique support plate 1 a 18 is connected to the side wall of the first right oblique support plate 1 a 17. The second right oblique support plate 1 a 18 is provided with a right bar-type hole 1 a 19. The reinforcing bar 1 a 4 includes a first reinforcing bar 1 a 20, a second reinforcing bar 1 a 21 and a third reinforcing bar 1 a 22. Both ends of the second reinforcing bar 1 a 21 are connected to the first reinforcing bar 1 a 20 and the third reinforcing bar 1 a 22 respectively. A first protrusion 1 a 23 of the reinforcing bar 1 a 4 is provided at the left end of the first reinforcing bar 1 a 20 for inserting the left bar-type hole 1 a 16, and a second protrusion 1 a 24 of the reinforcing bar 1 a 4 is provided at the right end of the third reinforcing bar 1 a 22 for inserting the right bar-type hole 1 a 19.

The lower portion 1 c includes a support plate 1 c 1 of the lower portion 1 c, a left connecting shaft 1 c 2, a right connecting shaft 1 c 3, a frame 1 c 4 of the lower portion 1 c and a first motor 1 c 5 of the lower portion 1 c. The left end of the support plate 1 c 1 of the lower portion 1 c is connected to the left connecting shaft 1 c 2. The right end of the support plate 1 c 1 of the lower portion 1 c is connected to the right connecting shaft 1 c 3. The frame 1 c 4 of the lower portion 1 c includes a first frame 1 c 6 of the lower portion 1 c and a second frame 1 c 7 of the lower portion 1 c. The first frame 1 c 6 of the lower portion 1 c is in a concave shape. The first motor 1 c 5 of the lower portion 1 c is placed in a concave opening, and the second frame 1 c 7 of the lower portion 1 c is in a trapezoidal shape.

A front mounting plate 1 c 8 is provided in the front of the support plate 1 c 1 of the lower portion 1 c. A rear mounting plate 1 c 9 is provided in the rear of the support plate 1 c 1 of the lower portion 1 c. The front mounting plate 1 c 8 is in a triangular shape. The left and right ends of the front mounting plate 1 c 8 are respectively provided with a first lug 1 c 10 for connecting to the second frame 1 c 7 of the lower portion 1 c, and the rear mounting plate 1 c 9 is provided with a second lug 1 c 11 for connecting to the second frame 1 c 7 of the lower portion 1 c.

The model periphery structure 2 includes a breast middle-upper plate 2 a, a breast middle-lower plate 2 b, a breast left-upper plate 2 c, a breast left-lower plate 2 d, a breast right-upper plate 2 e and a breast right-lower plate 2 f. The breast middle-upper plate 2 a includes a front breast middle-upper plate 2 a 1 and a rear breast middle-upper plate 2 a 2. The breast middle-lower plate 2 b includes a front breast middle-lower plate 2 b 1 and a rear breast middle-lower plate 2 b 2. The breast left-upper plate 2 c includes a front breast left-upper plate 2 c 1 and a rear breast left-upper plate 2 c 2. The breast left-lower plate 2 d includes a front breast left-lower plate 2 d 1 and a rear breast left-lower plate 2 d 2. The breast right-upper plate 2 e includes a front breast right-upper plate 2 e 1 and a rear breast right-upper plate 2 e 2, and the breast right-lower plate 2 f includes a front breast right-lower plate 2 f 1 and a rear breast right-lower plate 2 f 2.

Three first screw holes 2 a 3 of the front breast middle-upper plate 2 a 1 are provided on the front breast middle-upper plate 2 a 1. The rear breast middle-upper plate 2 a 2 is provided with a first protrusion 2 a 4 of the rear breast middle-upper plate 2 a 2. Two first screw holes 2 b 3 of the front breast middle-lower plate 2 b 1 are provided on the front breast middle-lower plate 2 b 1. The rear breast middle-lower plate 2 b 2 is provided with a second protrusion 2 b 4 of the rear breast middle-lower plate 2 b 2. The rear breast left-upper plate 2 c 2 is provided with a first clamping groove 2 c 3 of the rear breast left-upper plate 2 c 2. The rear breast left-lower plate 2 d 2 is provided with a second clamping groove 2 d 3 of the rear breast left-lower plate 2 d 2. The rear breast right-upper plate 2 e 2 is provided with a first clamping groove 2 e 3 of the rear breast right-upper plate 2 e 2, and the rear breast right-lower plate 2 f 2 is provided with a second clamping groove 2 f 3 of the rear breast right-lower plate 2 f 2.

The difference between Examples 1, 2, 3, 4 and 5 is that compared to Example 1, Example 2 is added with the upper portion 1 a, Example 3 is added with the lower portion 1 c, Example 4 is added with the model periphery structure 2, and Example 5 is added with the upper portion 1 a, the lower portion 1 c and the model periphery structure 2.

A method for assembling the intelligent breast adjustment model includes the following steps:

Step 1: The Assembly of the Upper Portion

The left oblique support plate and the right oblique support plate are respectively installed at the left and right ends of the upper surface of the support plate of the upper portion. The first through hole of the upper portion is provided in the middle part of the upper surface of the support plate of the upper portion. The reinforcing bar is installed in the first through hole of the upper portion. The left oblique support plate and the right oblique support plate are respectively connected to the left and right ends of the reinforcing bar. The motor bracket is provided on the reinforcing bar. The first motor of the upper portion is provided on the motor bracket. The lower surface of the support plate of the upper portion is connected to the frame of the upper portion including the first frame of the upper portion which is hollow and the second frame of the upper portion. The second frame of the upper portion is connected to the upper part of the first frame of the upper portion, and the first groove of the upper portion is provided at the top of the second frame of the upper portion for inserting the second motor of the upper portion to assemble the upper portion.

Step 2: The Assembly of the Middle Portion

The left drive box, the left breast model and the first motor of the middle portion are assembled into a whole. The right drive box, the right breast model and the second motor of the middle portion are assembled into a whole, and the left drive box and the right drive box are respectively connected to the left and right parts of the upper surface of the support plate of the middle portion to assemble the middle portion.

Step 3: The Assembly of the Lower Portion

The left connecting shaft and the right connecting shaft are respectively connected to the left and right ends of the support plate of the lower portion to assemble the lower portion.

Step 4: The Assembly of the Model Main Structure

The middle portion is put into the frame of the upper portion of the upper portion, and then the middle portion is inserted into the lower portion to assemble the model main structure.

Step 5: The Assembly of the Model Periphery Structure

The front breast middle-upper plate and the rear breast middle-upper plate are installed using screw holes on the frame of the upper portion to assemble the breast middle-upper plate.

The front breast middle-lower plate is installed using screw holes of the front mounting plate, and the rear breast middle-lower plate is installed using screw holes of the rear mounting plate to assemble the breast middle-lower plate.

The front breast left-upper plate and the rear breast left-upper plate are installed using the first clamping groove of the rear breast left-upper plate to assemble the breast left-upper plate, and the front breast left-lower plate and the rear breast left-lower plate are installed using a second clamping groove of the rear breast left-lower plate to assemble the breast left-lower plate.

The front breast right-upper plate and the rear breast right-upper plate are installed using the first clamping groove of the rear breast right-upper plate to assemble the breast right-upper plate, and the front breast right-lower plate and the rear breast right-lower plate are installed using the second clamping groove of the rear breast right-lower plate to assemble the breast right-lower plate to assemble the model periphery structure.

The intelligent breast adjustment model and the method for assembling the same provided by the present disclosure are described in detail above. The description of the specific embodiments is only used to facilitate the understanding of the method and the core idea of the present disclosure. It should be noted that any modifications and variations made within the spirit of the present disclosure for those skilled in the art fall in the scope of protection of the present disclosure. 

What is claimed is:
 1. An intelligent breast adjustment model, comprising: a model main structure, and a model periphery structure provided on the model main structure; wherein the model main structure comprises an upper portion, a middle portion and a lower portion; and the middle portion comprises a breast size adjustment mechanism.
 2. The intelligent breast adjustment model of claim 1, further comprising a control unit; wherein the model main structure is provided with a pressure sensor.
 3. The intelligent breast adjustment model of claim 1, wherein the middle portion comprises a support plate of the middle portion, a left drive box, a first gear located in the left drive box, a left breast model, a first motor of the middle portion located on the left drive box, a right drive box, a second gear located in the right drive box, a right breast model, a second motor of the middle portion located on the right drive box, a third motor of the middle portion and a drive structure; a left part of an upper surface of the support plate of the middle portion is connected to the left drive box; a right part of the upper surface of the support plate of the middle portion is connected to the right drive box; the first motor of the middle portion controls an up and down movement of the left breast model through the first gear; the second motor of the middle portion controls an up and down movement of the right breast model through the second gear; and the third motor of the middle portion simultaneously controls a left and right movement of the left breast model and the right breast model through the drive structure.
 4. The intelligent breast adjustment model of claim 3, wherein the drive structure comprises a drive rack, a limit shaft, a rotating shaft, a left bearing block, a right bearing block and a return spring; a first groove of the middle portion is provided at a top of the drive rack for placing the third motor of the middle portion; a first through hole of the middle portion is provided in the drive rack for passing through an output shaft of the third motor of the middle portion; a first snap ring is provided on a side wall of the drive rack; the drive rack is sleeved to the limit shaft through the first snap ring; the output shaft of the third motor of the middle portion drives the rotating shaft to operate through a gear engagement; both ends of the rotating shaft are connected to the left bearing block and the right bearing block, respectively; outside of the rotating shaft is sleeved with the return spring; a second snap ring is provided on a side wall of the left drive box; the left drive box is sleeved to the limit shaft through the second snap ring; a third snap ring is provided on a side wall of the right drive box; and the right drive box is sleeved to the limit shaft through the third snap ring.
 5. The intelligent breast adjustment model of claim 4, wherein the left bearing block comprises a first left bearing block, a second left bearing block and a third left bearing block; the second left bearing block is provided at a left part of an upper surface of the first left bearing block; the third left bearing block is provided at a right part of the upper surface of the first left bearing block; the first left bearing block, the second left bearing block and the third left bearing block form a first round hole for inserting the rotating shaft; a first slit is formed on an opposite side of the second left bearing block and the third left bearing block; a first screw hole of the middle portion which penetrates is provided on the opposite side of the second left bearing block and the third left bearing block; and a second screw hole of the middle portion is provided on both ends of an upper surface of the first left bearing block, respectively; wherein the right bearing block comprises a first right bearing block, a second right bearing block and a third right bearing block; the second right bearing block is provided at a left part of an upper surface of the first right bearing block; the third right bearing block is provided at a right part of the upper surface of the first right bearing block; the first right bearing block, the second right bearing block and the third right bearing block form a first round hole for inserting the rotating shaft; a first slit is formed on an opposite side of the second right bearing block and the third right bearing block; a first screw hole of the middle portion which penetrates is provided on the opposite side of the second right bearing block and the third right bearing block; and a second screw hole of the middle portion is provided on both ends of an upper surface of the first right bearing block, respectively.
 6. The intelligent breast adjustment model of claim 3, wherein the upper portion comprises a support plate of the upper portion, a left oblique support plate, a right oblique support plate, a reinforcing bar, a motor bracket, a first motor of the upper portion, a second motor of the upper portion, a driving shaft and a frame of the upper portion; the left oblique support plate is mounted at a left end of an upper surface of the support plate of the upper portion; the right oblique support plate is mounted at a right end of the upper surface of the support plate of the upper portion; a first through hole of the upper portion is provided in a middle part of the upper surface of the support plate of the upper portion; the reinforcing bar is mounted in the first through hole of the upper portion; a left end of the reinforcing bar is connected to the left oblique support plate; a right end of the reinforcing bar is connected to the right oblique support plate; the motor bracket is provided on the reinforcing bar; the first motor of the upper portion is provided on the motor bracket; a lower surface of the support plate of the upper portion is connected to the frame of the upper portion; the frame of the upper portion comprises a first frame of the upper portion and a second frame of the upper portion; the first frame of the upper portion is a hollow frame; the second frame of the upper portion is connected to an upper part of the first frame of the upper portion; a first groove of the upper portion is provided at a top of the second frame of the upper portion for inserting the second motor of the upper portion; the first motor of the upper portion drives a back and forth movement of the driving shaft; and the second motor of the upper portion drives a left and right movement of the driving shaft.
 7. The intelligent breast adjustment model of claim 6, wherein the left oblique support plate comprises a first left oblique support plate and a second left oblique support plate; the first left oblique support plate is connected to the support plate of the upper portion; the second left oblique support plate is connected to a side wall of the first left oblique support plate; the second left oblique support plate is provided with a left bar-type hole; the right oblique support plate comprises a first right oblique support plate and a second right oblique support plate; the first right oblique support plate is connected to the support plate of the upper portion; the second right oblique support plate is connected to a side wall of the first right oblique support plate; the second right oblique support plate is provided with a right bar-type hole; the reinforcing bar comprises a first reinforcing bar, a second reinforcing bar and a third reinforcing bar; both ends of the second reinforcing bar are connected to the first reinforcing bar and the third reinforcing bar, respectively; a first protrusion of the reinforcing bar is provided at a left end of the first reinforcing bar for inserting the left bar-type hole; and a second protrusion of the reinforcing bar is provided at a right end of the third reinforcing bar for inserting the right bar-type hole.
 8. The intelligent breast adjustment model of claim 3, wherein the lower portion comprises a support plate of the lower portion, a left connecting shaft, a right connecting shaft, a frame of the lower portion and a first motor of the lower portion; a left end of the support plate of the lower portion is connected to the left connecting shaft; a right end of the support plate of the lower portion is connected to the right connecting shaft; the frame of the lower portion comprises a first frame of the lower portion and a second frame of the lower portion; the first frame of the lower portion is in a concave shape; the first motor of the lower portion is placed in a concave opening; and the second frame of the lower portion is in a trapezoidal shape.
 9. The intelligent breast adjustment model of claim 8, wherein a front mounting plate is provided in a front of the support plate of the lower portion; a rear mounting plate is provided in a rear of the support plate of the lower portion; the front mounting plate is in a triangular shape; a left end and a right end of the front mounting plate are provided with a first lug for connecting to the second frame of the lower portion, respectively; and the rear mounting plate is provided with a second lug for connecting to the second frame of the lower portion.
 10. The intelligent breast adjustment model of claim 3, wherein the model periphery structure comprises a breast middle-upper plate, a breast middle-lower plate, a breast left-upper plate, a breast left-lower plate, a breast right-upper plate and a breast right-lower plate; the breast middle-upper plate comprises a front breast middle-upper plate and a rear breast middle-upper plate; the breast middle-lower plate comprises a front breast middle-lower plate and a rear breast middle-lower plate; the breast left-upper plate comprises a front breast left-upper plate and a rear breast left-upper plate; the breast left-lower plate comprises a front breast left-lower plate and a rear breast left-lower plate; the breast right-upper plate comprises a front breast right-upper plate and a rear breast right-upper plate; and the breast right-lower plate comprises a front breast right-lower plate and a rear breast right-lower plate.
 11. The intelligent breast adjustment model of claim 10, wherein three first screw holes of the front breast middle-upper plate are provided on the front breast middle-upper plate; the rear breast middle-upper plate is provided with a first protrusion of the rear breast middle-upper plate; two first screw holes of the front breast middle-lower plate are provided on the front breast middle-lower plate; the rear breast middle-lower plate is provided with a second protrusion of the rear breast middle-lower plate; the rear breast left-upper plate is provided with a first clamping groove of the rear breast left-upper plate; the rear breast left-lower plate is provided with a second clamping groove of the rear breast left-lower plate; the rear breast right-upper plate is provided with a first clamping groove of the rear breast right-upper plate; and the rear breast right-lower plate is provided with a second clamping groove of the rear breast right-lower plate.
 12. A method for assembling an intelligent breast adjustment model, comprising: step 1: mounting a left oblique support plate and a right oblique support plate at a left end and a right end of an upper surface of a support plate of the upper portion, respectively; providing a first through hole of the upper portion in a middle part of the upper surface of the support plate of the upper portion; mounting a reinforcing bar in the first through hole of the upper portion; connecting the left oblique support plate and the right oblique support plate to a left end and a right end of the reinforcing bar, respectively; providing a motor bracket on the reinforcing bar; providing a first motor of the upper portion on the motor bracket; connecting a lower surface of the support plate of the upper portion to a frame of the upper portion comprising a first frame of the upper portion which is hollow and a second frame of the upper portion; connecting the second frame of the upper portion to an upper part of the first frame of the upper portion; and providing a first groove of the upper portion at a top of the second frame of the upper portion for inserting the second motor of the upper portion to assemble the upper portion; step 2: assembling a left drive box, a left breast model and a first motor of the middle portion into a whole; assembling a right drive box, a right breast model and a second motor of the middle portion into a whole; and connecting the left drive box and the right drive box to a left part and a right part of an upper surface of the support plate of the middle portion respectively to assemble the middle portion; step 3: connecting a left connecting shaft and a right connecting shaft to a left end and a right end of a support plate of the lower portion respectively to assemble the lower portion; step 4: placing the middle portion into the frame of the upper portion of the upper portion; and then inserting the middle portion into the lower portion to assemble a model main structure; and step 5: installing a front breast middle-upper plate and a rear breast middle-upper plate using screw holes on the frame of the upper portion to assemble a breast middle-upper plate; installing a front breast middle-lower plate using screw holes of a front mounting plate, and installing a rear breast middle-lower plate using screw holes of a rear mounting plate to assemble a breast middle-lower plate; installing a front breast left-upper plate and a rear breast left-upper plate using a first clamping groove of the rear breast left-upper plate to assemble a breast left-upper plate; and installing a front breast left-lower plate and a rear breast left-lower plate using a second clamping groove of the rear breast left-lower plate to a breast left-lower plate; installing a front breast right-upper plate and a rear breast right-upper plate using a first clamping groove of the rear breast right-upper plate to assemble a breast right-upper plate; and installing a front breast right-lower plate and a rear breast right-lower plate using a second clamping groove of the rear breast right-lower plate to assemble a breast right-lower plate to assemble a model periphery structure. 